May have to click flag twice. Crystals and automatic repairs heal your plane strength (can't go over 100.) Controls: Click to upgrade, and spawn. Arrow keys to move. Space to shoot. There is boss fight at the end. Enemies: Yellow ship-straight forward Red ship-patterns Blue ship-patterns and homing at spawn Purple ship-forever homing Boss-spawns all ships (and nukes)
credits to knm12345 for scripting.